Peter Knowles (born 28 December 1969) is a former English badminton player. He competed for Great Britain at the 1996 and 2000 Summer Olympics. He also represented England at the 1994 and 1998 Commonwealth Games, winning a mixed team gold in 1994, and a men's team bronze medal in 1998. Knowles who played for Kent badminton won the men's singles title at the National Championships in 1997, and has been capped 39 times for England.